hybrid battery cell rotation

I have an idea and please let me know if it’s a waste of time/efforts. My hybrid battery is still original and my 06 prius has 83k miles. it still gets great mpg and holds a charge as expected. I am thinking to swap the cells to put the middles on the outside and the outside cells on the inside. Would that extend the life a bit or just be a waste? I could also check for corrosion and clean that up at the same time if so. Any input is appreciated

Thanks

 

Sounds good and no i’m not experiencing any troubles. Just have no idea how long it will still last

 

My obd2 scanner isn’t compatible with dr prius but i still monitor the voltages with a different app. When driving steady the max difference between highest and lowest is 0.2 or 0.3 V but when i floor it or demand a lot more power it’ll go up to 0.4 and i’ve even seen a 0.5 V difference

 

Okay, I drive just about every single day and put between 200-300 miles a week, but I think this week i’ll have two days in a row of no driving. I assume once i park the last time before the two days off note all the voltages, and then right when i get back in after the two day gap look again to compare the differences? Is that what you would do? appreciate your help

 

i like the thought. i’ll update later if i find anything out

 

here’s the results after sitting for 3 days straight. i plugged in my obd 2 sensor right before powering off the car to get the first voltages and then plugged in right when powering on three days later (without pressing on brake) to get the second set.